the andritz decanter – a-series the leading …...residues: drilling mud, tunnel drilling, slop...
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The leading centrifugefor process applications - A-series
The ANDRITZ Decanter – A-series The optimum process centrifuge for almost any application
Optimum feed chamber design for maximum production
With more than 15,000 machines installed, ANDRITZ is one of the leading suppliers of decanter centrifuges. The comprehensive product portfolio also comprises the prod-uct range acquired from Humboldt and Bird Machine. ANDRITZ can offer an op-timum machine for almost all process ap-plications (A-series) up to 1.4 m diameter. The robust design of the machines allows a service life of several decades.
Customized designDrive direct with VFD
with fl uid couplung
with special drive for CIP
Housing atmospheric/
seal up to 0.01 bar
gas-tight up to 0.5 bar
pressure-tight
single, double or triple lead conveyor optimized bearings and seals rigid design to minimize vibrations
Feed chamber optionPatented accelerator XL Plus
Wear protection
Optimized design Your benefi t optimized scroll geometry for numerous applications process experience from a large number
of reference installations in stainless steel, Hastelloy, titanium or nickel optimized wear protection for abrasive media solid and robust design for demanding operating conditions also for gas-tight and pressurized operation heavy duty gearbox up to 120,000 Nm OEM service available worldwide
Solid-bowl decanter centrifuge – Type A The solid-bowl decanter is the basic, standard machine to separate solid and liquids. Typical applications are all kinds of plastic material (PVC, HDPE, PTA), but also for CaCO3, kaolin, drilling mud, tunnel drilling, and various residues.
3-phase decanter This machine is used when not only a solid is to be separated from the liquid, but when the liquid contains two phases of differing densities. Besides treatment of oil and fats, such ma-chines are used to recover oil from tank cleaning operation (slop oil).
Screen-bowl decanter centrifuge – Type AS Screen-bowl decanters discharge crystalline solids over the conical section. These are transported along a cylindri-cal screen section, where the solids are further dewatered – combining the steps of sedimentation and filtration in one machine. Where advantageous, the solids can be washed on the screen. The most common applications are potash, fine coal and BPA.
CENSORTM solids-sorting centrifuge – Type AC The CENSORTM centrifuge is used to selectively separate plastic fractions of differing densities. During the process, the product is washed using a minimal quantity of water. The re-sulting recycled products are then available for high-quality reuse.
Decanter centrifuges
Basket centrifuges
Screen scroll centrifuge – Type AH The screen scroll centrifuge is used to separate (and possibly wash) medium coarse particles (> 0.2 mm) like salt, coal, and potash. A scroll is used to transport the solids along the screen basket.
Vibrating screen centrifuge – Type AES The vibrating screen centrifuge is used to separate coarse particles (> 0.5 mm) like salt and coal. The transport of solids is assisted by vibrating the screen basket.
Typical applicationsPlastics: PVC, HDPE, PTA, PBA, MelamineAnorganic chemicals: Potash, salts, gypsum, sodaOres and minerals: Coal, CaCO3, kaolin, uranium, copperResidues: Drilling mud, tunnel drilling, slop oil, tailings
SE.DecanterA.EN.0312
NORTH AMERICAANDRITZ SEPARATION Inc.Phone: +1 (817) 465 5611Fax: +1 (817) 468 [email protected] SOUTH AMERICAANDRITZ SEPARATION Ltda.Phone: +55 (47) 3387 9100Fax: + 55 (47) 3387 [email protected]
EUROPEANDRITZ AGPhone: +43 (316) 6902 2318Fax: +43 (316) 6902 [email protected] ASIAANDRITZ Singapore Pte. Ltd.Phone: +65 (6512) 1800Fax: +65 (6863) [email protected]
CHINAANDRITZ (China) Ltd.Phone: +86 (757) 6663 3419Fax: +86 (757) 6663 [email protected] AUSTRALIAANDRITZ Pty. Ltd.Phone: +61 (2) 4914 4000Fax: +61 (2) 4955 [email protected]
AFRICAANDRITZ Delkor (Pty) Ltd.Phone: +27 11 466 2361Fax: +27 86 636 [email protected]
www.andritz.com
All data, information, statements, photographs and graphic illustrations made in this leafl et are without any obligation and raise no liabilities to or form part of any sales contracts of ANDRITZ AG or any affi liates for equipment and/or systems referred to herein. © ANDRITZ AG 2012. All rights reserved. No part of this copyrighted work may be reproduced, modifi ed or distributed in any form or by any means, or stored in any database or retrieval system, without the prior written permission of ANDRITZ AG or its affi liates. Any such unauthorized use for any purpose is a violation of the relevant copyright laws. ANDRITZ AG, Stattegger Strasse 18, 8045 Graz, Austria